From: Paul Eggert <eggert@cs.ucla.edu>
Date: Tue, 24 Dec 2002 08:15:17 +0000 (+0000)
Subject: Update from gnulib.
X-Git-Tag: BISON-1_875~43
X-Git-Url: https://git.saurik.com/bison.git/commitdiff_plain/80483e8e0dae754fed35012b8986d368c13bd8fe

Update from gnulib.
---

diff --git a/m4/mbswidth.m4 b/m4/mbswidth.m4
index eaf552bf..158653c4 100644
--- a/m4/mbswidth.m4
+++ b/m4/mbswidth.m4
@@ -1,12 +1,11 @@
-#serial 7
+#serial 8
 
 dnl autoconf tests required for use of mbswidth.c
 dnl From Bruno Haible.
 
 AC_DEFUN([jm_PREREQ_MBSWIDTH],
 [
-  AC_REQUIRE([AC_HEADER_STDC])
-  AC_CHECK_HEADERS(limits.h stdlib.h string.h wchar.h wctype.h)
+  AC_CHECK_HEADERS(wchar.h wctype.h)
   AC_CHECK_FUNCS(isascii iswcntrl iswprint mbsinit wcwidth)
   jm_FUNC_MBRTOWC